Question

Write three difference between metal and non metal on the basis of chemical properties

Answer 1

metals and shininess where non metals has no shininess metals can be less reactive nonmetal are more reactive metals having malibility non metals does not have malibility

Answer 2

1. metal form basic oxides while nonmetal form acidic or neutral oxide.
2. metal displace hydrogen from dilute acid while non metal do not displace hydrogen from dilute acid.
3. usually metal don't combine with hydrogen only a few reactive metal combine with hydrogen to form metal Hydroxide which are electrovalent compounds while non metal react with hydrogen to form hydrides which are covalent compounds.
4. metal form chlorides which are electrovalent compounds while non metal react with chlorine to form chloride which are covalent compounds